<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="/html/js/axios.min.js"></script>
    <script src="/html/js/ajax.js"></script>
    <script src="/html/js/util.js"></script>
    <script>
        async function back(){
            location.href="/html/index.html"
        }
    </script>
</head>
<body>
<div style="margin: 0 auto;width: 50%;height: 50%;margin-top: 100px">
    <span style="font-size: 30px;font-weight: bolder">订单提交成功</span><br>
    <input type="button" value="返回首页" style="margin-top: 30px" onclick="back()">
</div>
</body>
</html>